# Marine South East Limited

## Details

- **Company number:** [05511848](https://find-and-update.company-information.service.gov.uk/company/05511848)
- **Status:** Active
- **Type:** PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
- **Incorporated:** 18 Jul 2005
- **Registered office:** BUTTERFURLONG BARN, WEST GRIMSTEAD, SALISBURY, SP5 3RR
- **Nature of business:** [74909](/sic/74909) Other professional, scientific and technical activities n.e.c.



## Officers

| Name | Role | Appointed | Resigned |
|---|---|---|---|
| COCUCCIO, André Vittorio | director | 17 Jan 2025 |  |
| POWELL, Simon Charles Ault | director | 5 Oct 2012 |  |
| WILLIAMS, Jonathan James Elwess, Dr | director | 18 Jul 2005 |  |
| HILTON, Timothy James | secretary | 31 Jul 2007 | 10 Jun 2013 |



## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Mr André Vittorio Cocuccio | significant-influence-or-control | 1 Aug 2025 |  |
| Dr Jonathan James Elwess Williams | significant-influence-or-control, significant-influence-or-control-as-firm | 6 Apr 2016 |  |
| Mr Simon Charles Ault Powell | significant-influence-or-control, significant-influence-or-control-as-firm | 6 Apr 2016 | 31 Jul 2026 |



## Accounts

| Year ended | Net assets | Cash | Employees |
|---|---|---|---|
| 31 Mar 2025 | £278,480 | - | 4 |
| 31 Mar 2024 | £275,708 | - | 4 |
| 31 Mar 2023 | £333,140 | - | 4 |
| 31 Mar 2022 | £373,410 | - | 4 |
| 31 Mar 2021 | £335,513 | - | 1 |
| 31 Mar 2020 | £223,030 | - | 1 |
| 31 Mar 2019 | - | £63,426 | - |
| 31 Mar 2018 | - | £109,781 | - |




## Controls

- [Blue Tech Research Limited](/company/10678794) (10678794)




## Companies at the same address

- [Blue Tech Research Limited](/company/10678794) (10678794)
- [Blue Tech Ventures Limited](/company/08815394) (08815394)